Antenna used in wireless WAN and integrated antenna used in wireless network

Abstract

The present invention relates to an integrated antenna applied in wireless wide-area network, wireless local-area network and GPS (Global Positioning System). The integrated antenna includes a grounding metal sheet, a wireless wide-area network antenna and a wireless local-area network antenna. The wireless wide-area network antenna is connected with the grounding metal sheet; the wireless wide-area network antenna includes a first radiation metal sheet and a second radiation metal sheet which are used respectively for producing a first resonance mode and a second resonance mode. The wirelesslocal-area network antenna is connected with the grounding metal sheet; the wireless wide-area network antenna includes a third radiation metal sheet and a fourth radiation metal sheet which are usedrespectively for producing a third resonance mode and a fourth resonance mode. The integrated antenna provided by the present invention can be applied to the wireless wide-area network antenna and the wireless local-area network antenna at the same time. The grounding metal sheet of the integrated antenna provided by the present invention can independently provide the grounding effect without being connected with the grounding end of a wireless electronic device. The integrated antenna provided by the present invention is provided with a good flexible component and has stable electric characteristics.

Description

technical field [0001] The invention relates to an antenna applied to a wireless network, in particular to an antenna applied to a wireless wide area network and an integrated antenna applied to a wireless wide area network and a wireless local area network. Background technique [0002] With the vigorous development of wireless communication technology, various multi-frequency communication products have sprung up, and therefore wireless communication products have gradually become a part of human life. Almost all new products will have the function of wireless transmission to meet The needs of the public, and notebook computers often require data transmission, wireless transmission can simplify many of its wiring and setting troubles, and in order to achieve the purpose of wireless transmission, the configuration of the antenna becomes necessary. However, if a notebook computer with wireless transmission function wants to be widely accepted and affirmed by the market, the ...

AI Technical Summary

Problems solved by technology

However, since the ground terminals of the antennas 11, 12 must be connected to the ground of the screen or its frame, the conventional antenna configuration design has limited installation positions and cannot be flexibly adjusted.

In addition, the antennas 11 and 12 can only be applied to the frequency of the wireless local area network or the frequency of the wireless wide area network, and cannot be applied to the frequency of the wireless local area network and the frequency of the wireless wide area network at the same time.

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